Sentence examples for boron of a from inspiring English sources

13 However, a feature of the quinolato architecture is the presence, even when coordinated to boron, of a mildly Lewis basic site at oxygen that complicates the reactivity with AlCl3.

The fibers can be produced by chemical vapor deposition of boron on a tungsten filament.

As shown in Fig. 1, five boron atoms of a β 12-borophene unit cell have different x positions, numbered 1 5 in Fig. 1.

Previous studies of blue diamonds had reported levels of boron of less than one in a million.

The c-BN films grow in the sequence of amorphous boron nitride (a-BN), turbostratic boron nitride (t-BN) and c-BN layers, similar to previous results.

Layers of amorphous boron nitride (a-BN) are used in some semiconductor devices, e.g. MISFETs.

(111), (100), and (110) wafers were cut from the same ingot doped with boron to a concentration of 2 × 1019 cmΩ⋅cm6 mΩ⋅cm).

By incorporation of boron, an increase of coating hardness due to an increasing density of structural defects was obtained.

A dark brown to black, internal rot of beets, carrots, rutabagas, and turnips is caused by a deficiency of boron; a similar rot of celery, fennel, and parsley is induced by calcium deficiency.

Studying a meteorite from Mars, scientists at the University of Hawaii reported that it contained high levels of boron, a component of borate.

After training the laser on a solid block of boron nitride, a team of physicists at the University of Michigan, Ann Arbor, led by Peter Pronko and John Nees learned that the beam separates two boron isotopes by generating a miniature electrical and magnetic storm.